Patent SG-11201903221R-A (SG)
Title: Torque sensor device and method for detecting torques
Inventor: BÖHME NIKLAS
IPC: G01L5/22
Filed: 2017-10-16
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property MD Organization HIM 01E101011M 3E1 0 011101111 OM HEIM IDIOM OEN International Bureau (10) International Publication Number (43) International Publication Date .....0\"\" WO 2018/073188 Al 26 April 2018 (26.04.2018) WIP0 I PCT (51) International Patent Classification: EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, G01L 5/22 (2006.01) GO1L 3/14 (2006.01) HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, B25J 13/08 (2006.01) KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, (21) International Application Number: MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PCT/EP2017/076378 PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, (22) International Filing Date: TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. 16 October 2017 (16.10.2017) (84) Designated States (unless otherwise indicated, for every (25) Filing Language: English kind of regional protection available): ARIPO (BW, GH, (26) Publication Language: English GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (30) Priority Data: TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, 10 2016 012 324.9 EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, 17 October 2016 (17.10.2016) DE MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, (71) Applicant: FRANKA EMIKA GMBH [DE/DE]; Infan- KM, ML, MR, NE, SN, TD, TG). teriestrasse 19, 80797 Munich (DE). (72) Inventors: BOHME, Niklas; Feldmochinger Str. 26b, Published: 80992 Munich (DE). ROKAHR, Tim; Altostrasse 33, — with international search report (Art. 21(3)) 81245 Munich (DE). (74) Agent: HRUSCHKA, Jurgen; c/o Habermann, Hruschka = & Schnabel, Montgelasstr. 2, 81679 Munich (DE). (81) Designated States (unless otherwise indicated, for every = _ kind of national protection available): AE, AG, AL, AM, = AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DJ, DK, DM, DO, DZ, = = (54) Title: TORQUE SENSOR DEVICE AND METHOD FOR DETECTING TORQUES (57) : The invention relates to a torque sensor device with a measuring flange (1), which is designed to cooperate with a movable —4 — = component for detecting torques occurring on this component, and which has a flange outer ring (3) and a flange inner ring (4), the = _ = ~ a flange outer ring (3) and the flange inner ring (4) are connected by at least two measuring spokes (7), which are designed to deform 0 0 = /14 under the effect of a torque, the measuring spokes (7) being designed — = ( 0 =5 such that they can be decoupled with respect to a force acting in the radial direction onto said measuring spokes (7). Furthermore, the ,44 invention relates to a manipulator for a robot which has at least one = r = 0 0 0 drive unit in one of its joints, at which such a torque sensor device 0 0 0 is implemented. = 0 0 0 0k . 1-1 0 0 0 0 GC . GC 11 0 0 en 4 0 IN 0 © ...... 00 © ei i-, a .. z C